Patent Application
20210363823
This invention relates generally to tools and particularly to ladders and accessories therefor.
The use of ladders is common within homes, construction sites and so forth. In particular, ladders are used to reach heights while performing work, such as painting, home maintenance and the like. However, ladders have drawbacks. The steps of ladders are necessarily skinny in order to limit the storage size of the ladder. This becomes an issue for an individual who needs to stay on the ladder for an extended period of time and causes foot pain, in addition to reduced stability while working on ladder steps. There are not conventional ways of overcoming such drawbacks.
Accordingly, there is a need for an accessory to a ladder that allows for users to stand with greater stability and reduced pain to the feet of the user.
The present invention relates to an auxiliary platform for a ladder step. The auxiliary step platform may include a substantially rectangular and horizontally oriented platform with a platform front negative edge and a platform rear edge hem; a substantially flat front surface with a front surface flanged rearward-extending edge, and with the front surface flanged from the platform front negative edge. A bracing surface may be flanged from and extended downward from the platform rear edge hem and oriented substantially parallel to the front surface; and a biasing member may be removably connected to the bracing surface.
Embodiments of the invention to increase the utility of a ladder by placement of the platform on the ladder step and the biasing member is biased against the ladder step and the bracing surface to secure the auxiliary platform to the ladder step.
The foregoing and other features and advantages of the present invention will be apparent from the following more detailed description of the particular embodiments of the invention, as illustrated in the accompanying drawings.
A more complete understanding of the present invention may be derived by referring to the detailed description and claims when considered in connection with the Figures, wherein like reference numbers refer to similar items throughout the Figures, and:
As discussed above, embodiments of the present invention relate to an auxiliary step platform for a ladder.
As shown in
The front surface 26 extends substantially downward, or is flanged, from the platform front negative edge and sized and dimensioned to sit flush against the front surface of the ladder step.
Accordingly, the components defining any auxiliary step platform 10 may be formed of any of many different types of materials or combinations thereof that can readily be formed into shaped objects provided that the components selected are consistent with the intended operation of an auxiliary step platform 10. For example, the components may be formed of: rubbers (synthetic and/or natural) and/or other like materials; glasses (such as fiberglass) carbon-fiber, aramid-fiber, any combination thereof, and/or other like materials; polymers such as thermoplastics (such as ABS, Fluoropolymers, Polyacetal, Polyamide; Polycarbonate, Polyethylene, Polysulfone, and/or the like), thermosets (such as Epoxy, Phenolic Resin, Polyimide, Polyurethane, Silicone, and/or the like), any combination thereof, and/or other like materials; composites and/or other like materials; metals, such as zinc, magnesium, titanium, copper, iron, steel, carbon steel, alloy steel, tool steel, stainless steel, aluminum, any combination thereof, and/or other like materials; alloys, such as aluminum alloy, titanium alloy, magnesium alloy, copper alloy, any combination thereof, and/or other like materials; any other suitable material; and/or any combination thereof.
Furthermore, the components defining any auxiliary step platform 10 may be purchased pre-manufactured or manufactured separately and then assembled together. However, any or all of the components may be manufactured simultaneously and integrally joined with one another. Manufacture of these components separately or simultaneously may involve extrusion, pultrusion, vacuum forming, injection molding, blow molding, resin transfer molding, casting, forging, cold rolling, milling, drilling, reaming, turning, grinding, stamping, cutting, bending, welding, soldering, hardening, riveting, punching, plating, and/or the like. If any of the components are manufactured separately, they may then be coupled with one another in any manner, such as with adhesive (e.g. ?), a weld, a fastener (e.g. a bolt, a nut, a screw, a nail, a rivet, a pin, and/or the like), wiring, any combination thereof, and/or the like for example, depending on, among other considerations, the particular material forming the components. Other possible steps might include sand blasting, polishing, powder coating, zinc plating, anodizing, hard anodizing, and/or painting the components for example.
The embodiments and examples set forth herein were presented in order to best explain the present invention and its practical application and to thereby enable those of ordinary skill in the art to make and use the invention. However, those of ordinary skill in the art will recognize that the foregoing description and examples have been presented for the purposes of illustration and example only. The description as set forth is not intended to be exhaustive or to limit the invention to the precise form disclosed. Many modifications and variations are possible in light of the teachings above without departing from the spirit and scope of the forthcoming claims.
This application claims priority to U.S. Provisional Patent Application Ser. No. 63/027,027, filed May 19, 2020, the disclosure of which is hereby incorporated entirely herein by reference.
| Number | Date | Country | |
|---|---|---|---|
| 63027027 | May 2020 | US |
